Inorganic chemicals/Inorganic salts

Product description:
Potassium Nitrate is a kind of white power with colorless transparent crystalline powder,relative density:2.109,melting point:334℃.It releases oxygen.It's easily dissolve in water,not in alcohol.Not easily deliquesce into the air.It's a kind of strong oxidizer,it can burning and exploding when mixed with organism.